Table 9 Robustness study for DOX (transmittance and reflectance mode)
Concentration (% w/w) | Transmittance mode | Reflectance mode | |||
|---|---|---|---|---|---|
Wt of drug-KBr mixture (mg) | Disc wt (mg) | % RSD | Wt of drug-KBr mixture (mg) | % RSD | |
0.6 | 63 | 62.75 | 4.75 | 68 70 72 | 1.68 |
65 | 64.97 | ||||
67 | 66.66 | ||||
1.0 | 63 | 62.10 | 3.65 | 68 70 72 | 1.70 |
65 | 64.78 | ||||
67 | 66.82 | ||||
1.4 | 63 | 63.87 | 4.87 | 68 70 72 | 1.46 |
65 | 64.98 | ||||
67 | 67.23 | ||||